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I wonder how they are trained to differentiate between someone who is hiding something and someone who is uncomfortable because they have been in a 10 hours fli
by yaps8 10y ago
I wonder how they are trained to differentiate between someone who is hiding something and someone who is uncomfortable because they have been in a 10 hours flight, barely slept, have not been speaking english for months and are anxious to be suspected for nothing.
- throwawaysocks 10y agoOstensibly facial ticks or whatever. Actually country of origin and maybe skin color / attire. That's the function of pseudo-science bullshit -- you can ignore civil liberties and pretend you're not.